Treewide: update some problematic homepages

These URLs are reported as problematic by Repology.
It could be a permanent redirection
or the page does not exist anymore

pkgs/development/python-modules/namebench/default.nix

@@ -12,7 +12,7 @@ buildPythonPackage rec {
   disabled = isPy3k || isPyPy;
 
   src = fetchurl {
-    url = "http://namebench.googlecode.com/files/${pname}-${version}-source.tgz";
+    url = "https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/{pname}/${pname}-${version}-source.tgz";
     sha256 = "09clbcd6wxgk4r6qw7hb78h818mvca7lijigy1mlq5y1f3lgkk1h";
   };
 
@@ -28,15 +28,14 @@ buildPythonPackage rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = http://namebench.googlecode.com/;
+    homepage = "https://github.com/google/namebench"; # Formerly https://code.google.com/archive/p/namebench/
     description = "Find fastest DNS servers available";
     license = with licenses; [
       asl20
       # third-party program licenses (embedded in the sources)
-      "LGPL" # Crystal_Clear
-      free # dns
-      asl20 # graphy
-      "BSD" # jinja2
+      lgpl21 # Crystal_Clear
+      isc # dns
+      bsd3 # jinja2
     ];
     longDescription = ''
       It hunts down the fastest DNS servers available for your computer to